Unless you have a framework, and can remove the bezel and confirm that they work!
I’m really happy with my new framework’s switches, I actually trust them for once! I went to find a thing on how they work to post here:
"(They) saw the mention of the switches and that they are optical somewhere, but can’t remember to quote the source.
As far as I can tell each switch is a U channel with a light emitter on one side, and a detector on the other. The part you move on the bezel just breaks the light beam. This creates a electronic on/off hardware switch.
Using an actual physical switch would tend to be a source of an intermittent connection over time. Hence the use of optical technology. Same thought process for the screen open switch being a Hall Effect sensor, which can work through a cover."
I mean, someone will do for every model. That would be enough to ensure security. If manufacturer faked it, and one in a thousand customers found it, then it will be a news or a lawsuit
Sure beats literally no protection which is what most laptops have. I have a switch and sometimes forget it’s off and my webcam/mic definitely don’t work, on any OS.
You still have to trust the manufacturer that it really turns the webcam off, not just the webcam light.
Unless you have a framework, and can remove the bezel and confirm that they work!
I’m really happy with my new framework’s switches, I actually trust them for once! I went to find a thing on how they work to post here:
"(They) saw the mention of the switches and that they are optical somewhere, but can’t remember to quote the source.
As far as I can tell each switch is a U channel with a light emitter on one side, and a detector on the other. The part you move on the bezel just breaks the light beam. This creates a electronic on/off hardware switch.
Using an actual physical switch would tend to be a source of an intermittent connection over time. Hence the use of optical technology. Same thought process for the screen open switch being a Hall Effect sensor, which can work through a cover."
Open-source hardware to the rescue! So you CAN verify it.
It probably can be inspected
Yes, but most won’t.
I mean, someone will do for every model. That would be enough to ensure security. If manufacturer faked it, and one in a thousand customers found it, then it will be a news or a lawsuit
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99.999% will not take it apart and verify. They will just “nice, a physical switch”. There is a lot of trust involved.
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I have never seen a review opening a laptop to check if the hardware switch is really that. Please, link to a reviewsite that does that
Sure beats literally no protection which is what most laptops have. I have a switch and sometimes forget it’s off and my webcam/mic definitely don’t work, on any OS.